Mercurial > projects > dwt-mac
diff dwt/events/MouseTrackListener.d @ 0:380af2bdd8e5
Upload of whole dwt tree
author | Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com> |
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date | Sat, 09 Aug 2008 17:00:02 +0200 |
parents | |
children | 649b8e223d5a |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dwt/events/MouseTrackListener.d Sat Aug 09 17:00:02 2008 +0200 @@ -0,0 +1,60 @@ +/******************************************************************************* + * Copyright (c) 2000, 2003 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ +module dwt.events.MouseTrackListener; + +import dwt.dwthelper.utils; + +import dwt.internal.DWTEventListener; + +/** + * Classes which implement this interface provide methods + * that deal with the events that are generated as the mouse + * pointer passes (or hovers) over controls. + * <p> + * After creating an instance of a class that implements + * this interface it can be added to a control using the + * <code>addMouseTrackListener</code> method and removed using + * the <code>removeMouseTrackListener</code> method. When the + * mouse pointer passes into or out of the area of the screen + * covered by a control or pauses while over a control, the + * appropriate method will be invoked. + * </p> + * + * @see MouseTrackAdapter + * @see MouseEvent + */ +public interface MouseTrackListener extends DWTEventListener { + +/** + * Sent when the mouse pointer passes into the area of + * the screen covered by a control. + * + * @param e an event containing information about the mouse enter + */ +public void mouseEnter(MouseEvent e); + +/** + * Sent when the mouse pointer passes out of the area of + * the screen covered by a control. + * + * @param e an event containing information about the mouse exit + */ +public void mouseExit(MouseEvent e); + +/** + * Sent when the mouse pointer hovers (that is, stops moving + * for an (operating system specified) period of time) over + * a control. + * + * @param e an event containing information about the hover + */ +public void mouseHover(MouseEvent e); +}